"Bring a Friend" - MMORPG slang for the habit of some mobs (enemies) of drawing aggro (attack behaviour) from one or more additional nearby enemies to the character when pulled (attacked by the player). An enemy which exhibits the behaviour of drawing more than one enemy to the player when pulled individually is a BAF mob.
Don't pull them, we've got no good AE and they BAF.
by Yst January 18, 2006
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Acronym of Big Ass Forehead. Can be used as a very amusing name for someone with an abnormally large forehead (i.e. big enough to write an essay on).
What the fuck are you doing, you stupid BAF?
Stand still, BAF...I need to write this down.
by Spero August 25, 2007
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a Bare Arse Fart, that is done on the head of an unsuspecting victim.
dude you should sneek up behind her and BAF her
by ryansmith June 21, 2009
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You're my BAF
by NicoNicoNO September 11, 2016
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Bring-Along-Friend. A term used on Kingsley's Board, a My Little Pony community. This term is used for a character similar to a muse or a soulbond. The owner of this BAF is a BOF, a Bringer of Friend(s).
"Welcome to The BAF Lounge. My BAF's are all blue."
by Rose_Pose November 2, 2005
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Bad. As. Fuck.

A termed coined on Thursday the 14th of May the Year 2015 by the great Shara (no need for last name for she is greater then Madonda)

This was in no way a typo or texting without auto-correct. Completely 100% intentional. For she is BAF!
Yo, I need a new phone like BAF! This shits old n Busted.
by Dlow717 May 15, 2015
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The opposite of BAMF (Bad Ass Mother Fucker).

Stands for "Boring As Fuck"
Steve: Hey man! Did you like that porno I lent you?
Kyle: No man, It was totally BAF! Could barely get my dick up.

Lyla: I nearly fell asleep that class..
Cindy: I know. Our bio teacher is a total BAF kinda guy.
by musicmonster6 February 16, 2010
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